High Tech Vs Low Tech Aac Devices

The differences between no low tech and high tech aac devices.

High tech vs low tech aac devices. Low and high tech compared like anything else both forms of augmentative communication have advantages and disadvantages. Some devices can be programmed to produce different spoken languages. Varied types of devices are used to help speakers get their messages across. These devices are usually easy to program and cost less than 500.

These are usually divided into the categories of no low tech. They are usually more sophisticated and more robust systems. High tech systems provide features that low tech systems cannot come close to matching and they are available to all individuals no matter their age perceived language stage or surmised intellectual level at the time of intervention. Perhaps surprisingly the low tech items often provide the most convenient forms of assistive technology since educators and students alike can easily interact with the least amount of.

No tech low tech light tech yes no cards choice cards and boards communication boards books flipbooks alphabet boards rating scales basic devices with prerecorded voices etc yes no series 6 parts by kate ahern. We know that there are some situations where it can be better to use light tech aac instead. An aac aid is any device either electronic or non electronic that is used to transmit or receive messages. The following are a few examples of the many mid tech light tech aac systems.

For instance as mentioned above an ltac device such as a word or picture board does not require batteries or electricity. Aac devices or systems range from low to high tech from items as rudimentary as picture cards to the more complex computer and alternative keyboard systems. However high tech aac can be costly and devices are fragile. Low tech assistive technology is the most common form of assistive technology.

Alternative and augmentative communication aac refers to using a form of communication to supplement or replace spoken and or written words. High tech aac is excellent for this it has a large built in vocabulary and access to different voices. As i mentioned yesterday assistive technology is anything anyone that helps a student make progress. There are three types of assistive technology.

These devices range from low tech to high tech and combinations of both.